Home / 2,844,513.56-4,266,774.44-1,161,617.06

Finding the Fourth Proportional to 2,844,513.56, 4,266,774.44 and 1,161,617.06

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Solution

The fourth proportional to 2,844,513.56, 4,266,774.44 and 1,161,617.06 is: 1,742,427.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,513.56 : 4,266,774.44 = 1,161,617.06 : x
  2. Step 2: Convert to fraction form
    2,844,513.56/4,266,774.44 = 1,161,617.06/x
  3. Step 3: Cross multiply
    2,844,513.56x = 4,266,774.44 × 1,161,617.06
  4. Step 4: Simplify right side
    2,844,513.56x = 4,956,357,996,424.96
  5. Step 5: Solve for x
    x = 4,956,357,996,424.96/2,844,513.56
  6. Step 6: Final answer
    x = 1,742,427.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.